Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:33 // 18:20 UTC
Civil Twilight (6°): 02:58 // 18:55 UTC
Nautical Twilight (12°): 02:11 // 19:42 UTC
Astronomical Twilight (18°): 01:15 // 20:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V864 Mon s 5 0.358427 9.90 10.50 0.60 02.05. 06:30 55 (NE) -31
TU Boo s 1 0.324284 11.80 12.40 0.60 02.05. 06:30 312 (NW) 5
CC Tri s 9 0.382946 13.20 13.60 0.40 02.05. 06:30 86 (E) 41
V648 Lyr s 1 0.368752 13.22 13.62 0.40 02.05. 06:30 280 (W) 50
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 02.05. 06:30 236 (SW) 63
BW Dra p 1 0.292165 8.61 9.08 0.47 02.05. 06:31 325 (NW) 37
NN Cas p 1 0.980807 13.60 14.80 1.20 02.05. 06:31 56 (NE) 70
BQ Tri p 10 0.495851 12.50 12.85 0.35 02.05. 06:31 88 (E) 45
V699 Aql s 6 0.8768927 13.20 13.75 0.55 02.05. 06:31 227 (SW) 38
QU Dra p 9 0.276915 14.10 14.80 0.70 02.05. 06:31 319 (NW) 35
V1208 Her p 10 0.3633237 12.20 12.40 0.20 02.05. 06:31 295 (NW) 34
CS CrB p 9 0.336486 15.00 15.20 0.20 02.05. 06:31 288 (W) 22
W Equ s 9 4.236866 11.80 12.40 0.60 02.05. 06:31 203 (SW) 51
AE For s 1 0.918209 10.32 10.32 0.00 02.05. 06:31 118 (SE) -9
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 02.05. 06:31 248 (W) 69
V424 Nor p 10 0.5818 14.47 14.95 0.48 02.05. 06:31 228 (SW) -42
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 02.05. 06:32 286 (W) 66
HR Boo s 1 0.315967 13.25 13.70 0.45 02.05. 06:32 300 (NW) 4
BG Vul s 1 0.4032397 12.90 13.70 0.80 02.05. 06:32 206 (SW) 60
V639 Aur p 4 0.3571 14.01 14.85 0.84 02.05. 06:32 38 (NE) 26
V520 Cas p 1 0.489832 12.50 13.10 0.60 02.05. 06:32 57 (NE) 76
V467 Vul s 1 0.427409 12.44 12.70 0.26 02.05. 06:32 207 (SW) 60
CC Com p 1 0.2206859 11.30 12.21 0.91 02.05. 06:32 332 (NW) -13
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 02.05. 06:33 291 (W) 70
V1367 Tau s 1 0.347677 11.29 11.29 0.00 02.05. 06:33 61 (NE) 7
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 02.05. 06:33 76 (E) -4
V369 Cam s 8 0.3452048 12.50 12.50 0.00 02.05. 06:34 35 (NE) 41
V418 Cam s 9 0.3067595 13.70 14.40 0.70 02.05. 06:34 22 (N) 40
BG Cen s 10 0.7430987 11.80 12.10 0.30 02.05. 06:34 210 (SW) -72
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 02.05. 06:34 166 (S) 30
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 02.05. 06:34 293 (NW) 62
AY Tri p 10 0.3939 14.10 14.50 0.40 02.05. 06:34 96 (E) 51
V523 Cas s 1 0.2336923 10.62 11.34 0.72 02.05. 06:34 75 (E) 67
DZ Cas p 1 0.784886 11.60 12.30 0.70 02.05. 06:35 57 (NE) 76
V576 Cen s 10 0.378016 12.60 12.60 0.00 02.05. 06:35 299 (NW) -67
AY Pup p 7 0.4689593 11.60 12.50 0.90 02.05. 06:35 65 (NE) -50
V404 Aur p 1 0.754318 12.20 12.70 0.50 02.05. 06:35 44 (NE) 19
CM Gem p 10 1.403522 14.80 15.30 0.50 02.05. 06:35 53 (NE) -6
AP Leo p 1 0.430358 9.32 9.91 0.59 02.05. 06:35 346 (N) -34
HU And s 10 0.2857905 16.50 17.20 0.70 02.05. 06:35 98 (E) 63
V1072 Her s 1 0.588031 12.70 12.70 0.00 02.05. 06:35 295 (NW) 50
V428 Cam s 8 0.290606 12.85 12.85 0.00 02.05. 06:35 15 (N) 43
AP And s 1 1.587291 11.30 11.90 0.60 02.05. 06:35 97 (E) 74
HS Vul s 1 0.3320847 13.90 14.20 0.30 02.05. 06:36 237 (SW) 52
IR Lac p 9 0.651512 15.20 16.00 0.80 02.05. 06:36 334 (NW) 87
UZ Sge p 1 2.215748 11.40 13.00 1.60 02.05. 06:36 231 (SW) 50
V410 Nor p 10 0.7284 16.20 16.65 0.45 02.05. 06:36 228 (SW) -43
BB Pav p 10 1.697525 12.50 13.20 0.70 02.05. 06:36 209 (SW) -28
V1179 Her p 1 0.385505 11.39 11.72 0.33 02.05. 06:36 275 (W) 10
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 02.05. 06:36 100 (E) 10
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.